/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 20%, rgba(255, 107, 107, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(78, 205, 196, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 60%, rgba(255, 193, 7, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 60% 30%, rgba(156, 39, 176, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 90% 10%, rgba(33, 150, 243, 0.06) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-img {
    height: 40px;
    width: auto;
    filter: brightness(0);
}

.footer-logo-img {
    height: 30px;
    width: auto;
    filter: brightness(0);
    margin-bottom: 0.5rem;
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: #333;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #ff6b6b;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background: linear-gradient(135deg, #ff6b6b 0%, #4ecdc4 100%);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: #ffffff;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 15% 25%, rgba(255, 107, 107, 0.15) 0%, transparent 60%),
        radial-gradient(circle at 85% 75%, rgba(78, 205, 196, 0.15) 0%, transparent 60%),
        radial-gradient(circle at 50% 10%, rgba(255, 193, 7, 0.12) 0%, transparent 60%),
        radial-gradient(circle at 25% 80%, rgba(156, 39, 176, 0.12) 0%, transparent 60%),
        radial-gradient(circle at 75% 40%, rgba(33, 150, 243, 0.1) 0%, transparent 60%);
    pointer-events: none;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    color: #333;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    font-family: 'Inter', serif;
    letter-spacing: -0.02em;
}

.gradient-text {
    color: #ff6b6b;
    font-weight: 700;
    display: inline;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: linear-gradient(135deg, #ff6b6b 0%, #4ecdc4 100%);
    color: #fff;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255, 107, 107, 0.3);
}

.btn-secondary {
    background: transparent;
    color: #333;
    border: 2px solid rgba(0, 0, 0, 0.2);
}

.btn-secondary:hover {
    background: rgba(0, 0, 0, 0.05);
    border-color: rgba(0, 0, 0, 0.4);
}

/* AI Animation */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.ai-animation {
    position: relative;
    width: 300px;
    height: 300px;
}

.neural-network {
    position: relative;
    width: 100%;
    height: 100%;
}

.node {
    position: absolute;
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.node-1 { top: 20%; left: 20%; animation-delay: 0s; }
.node-2 { top: 20%; right: 20%; animation-delay: 0.3s; }
.node-3 { top: 50%; left: 10%; animation-delay: 0.6s; }
.node-4 { top: 50%; right: 10%; animation-delay: 0.9s; }
.node-5 { bottom: 20%; left: 30%; animation-delay: 1.2s; }
.node-6 { bottom: 20%; right: 30%; animation-delay: 1.5s; }

.connection {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
    animation: flow 3s infinite;
}

.connection-1 { top: 25%; left: 25%; width: 60%; transform: rotate(15deg); animation-delay: 0s; }
.connection-2 { top: 25%; left: 25%; width: 50%; transform: rotate(-15deg); animation-delay: 0.5s; }
.connection-3 { top: 55%; left: 15%; width: 70%; transform: rotate(10deg); animation-delay: 1s; }
.connection-4 { top: 55%; left: 15%; width: 60%; transform: rotate(-10deg); animation-delay: 1.5s; }
.connection-5 { bottom: 25%; left: 35%; width: 40%; transform: rotate(5deg); animation-delay: 2s; }

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.8; }
}

@keyframes flow {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

/* About Section */
.about {
    padding: 6rem 0;
    background: #111;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    color: #fff;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.1rem;
    color: #b0b0b0;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.about-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.about-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.1);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.card-icon i {
    font-size: 1.5rem;
    color: #fff;
}

.about-card h3 {
    color: #fff;
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.about-card p {
    color: #b0b0b0;
    line-height: 1.6;
}

/* Vision Section */
.vision {
    padding: 6rem 0;
    background: #ffffff;
    position: relative;
}

.vision::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 10% 20%, rgba(255, 107, 107, 0.08) 0%, transparent 60%),
        radial-gradient(circle at 90% 80%, rgba(78, 205, 196, 0.08) 0%, transparent 60%),
        radial-gradient(circle at 30% 70%, rgba(255, 193, 7, 0.06) 0%, transparent 60%);
    pointer-events: none;
}

.vision-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.vision-text h2 {
    font-size: 2.5rem;
    color: #333;
    margin-bottom: 2rem;
}

.vision-quote {
    font-size: 1.3rem;
    color: #ff6b6b;
    font-style: italic;
    margin-bottom: 2rem;
    line-height: 1.6;
    position: relative;
    padding-left: 2rem;
}

.vision-quote::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -0.5rem;
    font-size: 3rem;
    color: #4ecdc4;
    font-family: serif;
    opacity: 0.3;
}

.vision-description {
    color: #666;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.vision-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: #333;
}

.feature i {
    color: #ff6b6b;
    font-size: 1.2rem;
}

.vision-visual {
    position: relative;
    height: 400px;
}

.floating-elements {
    position: relative;
    width: 100%;
    height: 100%;
}

.element {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    opacity: 0.6;
    animation: float 6s ease-in-out infinite;
}

.element-1 { width: 80px; height: 80px; top: 20%; left: 20%; animation-delay: 0s; }
.element-2 { width: 60px; height: 60px; top: 60%; right: 20%; animation-delay: 2s; }
.element-3 { width: 100px; height: 100px; bottom: 20%; left: 40%; animation-delay: 4s; }
.element-4 { width: 40px; height: 40px; top: 40%; right: 40%; animation-delay: 1s; }

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background: #0a0a0a;
}

.contact-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.contact-content h2 {
    font-size: 2.5rem;
    color: #fff;
    margin-bottom: 1rem;
}

.contact-content p {
    color: #b0b0b0;
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

.contact-email {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: rgba(255, 107, 107, 0.05);
    border-radius: 8px;
    border-left: 4px solid #ff6b6b;
}

.contact-email p {
    color: #fff;
    margin-bottom: 0;
    font-size: 1.1rem;
}

.contact-email a {
    color: #ff6b6b;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.contact-email a:hover {
    color: #4ecdc4;
    text-decoration: underline;
}

/* Contact form styles removed - using direct email contact instead */

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.social-link {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-link:hover {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transform: translateY(-3px);
}

/* Footer */
.footer {
    background: #000;
    padding: 2rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-logo p {
    color: #666;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: #b0b0b0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #667eea;
}

.footer-bottom {
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: #666;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(10, 10, 10, 0.95);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .vision-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .form-group {
        flex-direction: column;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
}